.pic{
    width: 1000px;
    height: 700px;
    margin-left: auto;
    margin-right: auto;
}
img{
    margin-top: 30px;
    margin-left: 20px;
    float: left;
}
.pic1{
    margin:20px 20px;
}
.pic2{
    margin:20px 20px;
}
.pic3{
    margin:20px 20px;
}
.pic4{
    margin:20px 20px;
}
.pic5{
    margin:20px 20px;
}
.pic6{
    margin:20px 20px;
}
.pic7{
    margin:20px 20px;
}
.pic8{
    margin:20px 20px;
}
.pic p{
    text-align: center;
    font-size: 25px;
}